MIC5219-3.6YMM-TR

Product Overview

Category

The MIC5219-3.6YMM-TR belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The MIC5219-3.6YMM-TR provides a stable output voltage of 3.6V.
• Low dropout: It operates efficiently even when the input voltage is close to the output voltage.
• Low quiescent current: The regulator consumes minimal current when not delivering power.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

The MIC5219-3.6YMM-TR comes in a small surface-mount package, allowing for easy integration into compact electronic devices.

Essence

This voltage regulator ensures a reliable and steady power supply, preventing voltage fluctuations that could potentially damage sensitive electronic components.

Packaging/Quantity

The MIC5219-3.6YMM-TR is typically packaged in reels or tape and reel format, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V to 16V
• Output voltage: 3.6V
• Maximum output current: 500mA
• Dropout voltage: 120mV at 100mA
• Quiescent current: 75µA
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5219-3.6YMM-TR has the following pin configuration:

1. VIN (Input voltage)
2. GND (Ground)
3. VOUT (Output voltage)

Functional Features

• Voltage regulation: The MIC5219-3.6YMM-TR maintains a constant output voltage regardless of changes in the input voltage or load conditions.
• Low dropout: It can operate with a minimal voltage difference between the input and output, ensuring efficient power conversion.
• Thermal shutdown protection: The regulator automatically shuts down if the temperature exceeds a safe threshold, protecting the device from damage.

Advantages and Disadvantages

Advantages

• Stable output voltage ensures reliable performance of electronic circuits.
• Low dropout voltage allows for efficient power conversion.
• Small package size enables easy integration into space-constrained designs.
• Thermal shutdown protection prevents overheating and potential damage.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Input voltage range is relatively narrow compared to some other voltage regulators.

Working Principles

The MIC5219-3.6YMM-TR operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This ensures that the connected electronic devices receive a stable and regulated power supply.

Detailed Application Field Plans

The MIC5219-3.6YMM-TR finds application in various electronic systems, including but not limited to:

1. Battery-powered devices: It can regulate the voltage supplied by batteries, ensuring consistent performance throughout the battery life.
2. Portable consumer electronics: The voltage regulator stabilizes the power supply for devices such as smartphones, tablets, and portable media players.
3. Industrial control systems: It provides reliable voltage regulation for sensors, actuators, and other components in industrial automation applications.
4. Automotive electronics: The regulator can be used in automotive systems to stabilize voltage levels for various electronic modules.

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications, providing a fixed output voltage of 3.3V.
2. LT1763-3.6: Another alternative with a slightly lower dropout voltage and higher maximum output current, suitable for more demanding applications.
3. TPS7A4700: A high-performance alternative with adjustable output voltage and excellent line and load regulation characteristics.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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